Case for electronic device



FIG. 1 is a front perspective view of a case for electronic device showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken line showing of environment is for illustrative purposes only and forms no part of the claimed design. Solid lines denote the claimed parts of the design. Any parts of the design that are bounded by solid lines, broken lines, or a combination thereof are disclaimed and form no part of the claimed design. 

CLAIM The ornamental design for a case for electronic device, as shown and described. 